48 static int lcdif_attach_bridge(struct lcdif_drm_private *lcdif)  in lcdif_attach_bridge()  argument
50 	struct device *dev = lcdif->drm->dev;  in lcdif_attach_bridge()
90 		encoder->possible_crtcs = drm_crtc_mask(&lcdif->crtc);  in lcdif_attach_bridge()
91 		ret = drm_encoder_init(lcdif->drm, encoder, &lcdif_encoder_funcs,  in lcdif_attach_bridge()
115 	struct lcdif_drm_private *lcdif = drm->dev_private;  in lcdif_irq_handler()  local
118 	stat = readl(lcdif->base + LCDC_V8_INT_STATUS_D0);  in lcdif_irq_handler()
123 		reg = readl(lcdif->base + LCDC_V8_CTRLDESCL0_5);  in lcdif_irq_handler()
125 			drm_crtc_handle_vblank(&lcdif->crtc);  in lcdif_irq_handler()
128 	writel(stat, lcdif->base + LCDC_V8_INT_STATUS_D0);  in lcdif_irq_handler()
136 	struct lcdif_drm_private *lcdif;  in lcdif_load()  local
140 	lcdif = devm_kzalloc(&pdev->dev, sizeof(*lcdif), GFP_KERNEL);  in lcdif_load()
141 	if (!lcdif)  in lcdif_load()
144 	lcdif->drm = drm;  in lcdif_load()
145 	drm->dev_private = lcdif;  in lcdif_load()
148 	lcdif->base = devm_ioremap_resource(drm->dev, res);  in lcdif_load()
149 	if (IS_ERR(lcdif->base))  in lcdif_load()
150 		return PTR_ERR(lcdif->base);  in lcdif_load()
152 	lcdif->clk = devm_clk_get(drm->dev, "pix");  in lcdif_load()
153 	if (IS_ERR(lcdif->clk))  in lcdif_load()
154 		return PTR_ERR(lcdif->clk);  in lcdif_load()
156 	lcdif->clk_axi = devm_clk_get(drm->dev, "axi");  in lcdif_load()
157 	if (IS_ERR(lcdif->clk_axi))  in lcdif_load()
158 		return PTR_ERR(lcdif->clk_axi);  in lcdif_load()
160 	lcdif->clk_disp_axi = devm_clk_get(drm->dev, "disp_axi");  in lcdif_load()
161 	if (IS_ERR(lcdif->clk_disp_axi))  in lcdif_load()
162 		return PTR_ERR(lcdif->clk_disp_axi);  in lcdif_load()
177 	ret = lcdif_kms_init(lcdif);  in lcdif_load()
190 	drm_crtc_vblank_off(&lcdif->crtc);  in lcdif_load()
192 	ret = lcdif_attach_bridge(lcdif);  in lcdif_load()
208 	lcdif->irq = ret;  in lcdif_load()
210 	ret = devm_request_irq(drm->dev, lcdif->irq, lcdif_irq_handler, 0,  in lcdif_load()
228 	struct lcdif_drm_private *lcdif = drm->dev_private;  in lcdif_unload()  local
232 	drm_crtc_vblank_off(&lcdif->crtc);  in lcdif_unload()
249 	.name	= "imx-lcdif",
250 	.desc	= "i.MX LCDIF Controller DRM",
256 	{ .compatible = "fsl,imx8mp-lcdif" },
257 	{ .compatible = "fsl,imx93-lcdif" },
311 	struct lcdif_drm_private *lcdif = drm->dev_private;  in lcdif_rpm_suspend()  local
314 	clk_disable_unprepare(lcdif->clk);  in lcdif_rpm_suspend()
316 	clk_disable_unprepare(lcdif->clk_disp_axi);  in lcdif_rpm_suspend()
318 	clk_disable_unprepare(lcdif->clk_axi);  in lcdif_rpm_suspend()
326 	struct lcdif_drm_private *lcdif = drm->dev_private;  in lcdif_rpm_resume()  local
329 	clk_prepare_enable(lcdif->clk_axi);  in lcdif_rpm_resume()
331 	clk_prepare_enable(lcdif->clk_disp_axi);  in lcdif_rpm_resume()
333 	clk_prepare_enable(lcdif->clk);  in lcdif_rpm_resume()
373 		.name		= "imx-lcdif",
382 MODULE_DESCRIPTION("Freescale LCDIF DRM/KMS driver");